AETHER-761 Add support of private image registry with auth enabled

Change-Id: I25e804570357c513bfd1822ab9d971c7ed1c5405
diff --git a/ran/accelleran-cbrs/accelleran-cbrs-cu/values.yaml b/ran/accelleran-cbrs/accelleran-cbrs-cu/values.yaml
index e4023fc..d085326 100644
--- a/ran/accelleran-cbrs/accelleran-cbrs-cu/values.yaml
+++ b/ran/accelleran-cbrs/accelleran-cbrs-cu/values.yaml
@@ -5,9 +5,14 @@
 images:
   tags:
     initCU: docker.io/omecproject/pod-init:1.0.0
-    vranL3: registry.aether.opennetworking.org/aether/accelleran-cu-l3-tdd:v1.0.2
+    vranL3: registry.aetherproject.org/accelleran/accelleran-cu-l3-tdd:v1.0.2
     depCheck: quay.io/stackanetes/kubernetes-entrypoint:v0.3.1
   pullPolicy: IfNotPresent
+  credentials: {}
+  # If specified, use this credential to access the image
+  #   registry:
+  #   username:
+  #   password:
 
 nodeSelectors:
   enabled: false